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| author |   Lorenzo Bianconi <lorenzo@kernel.org> | 2022-02-24 12:54:58 +0100 |
|---|---|---|
| committer |   Johannes Berg <johannes.berg@intel.com> | 2022-03-15 11:36:26 +0100 |
| commit | 2b3171c6fe0af24b5506e061525e08917a2f744a (patch) | |
| tree | 15bd4084c7bed6a88f6f90f99af2ca132a8758ac /net/mac80211/ieee80211_i.h | |
| parent | mac80211: always have ieee80211_sta_restart() (diff) | |
| download | linux-dev-2b3171c6fe0af24b5506e061525e08917a2f744a.tar.xz linux-dev-2b3171c6fe0af24b5506e061525e08917a2f744a.zip | |
mac80211: MBSSID beacon handling in AP mode
Add new fields in struct beacon_data to store all MBSSID elements.
Generate a beacon template which includes all MBSSID elements.
Move CSA offset to reflect the MBSSID element length.
Co-developed-by: Aloka Dixit <alokad@codeaurora.org>
Signed-off-by: Aloka Dixit <alokad@codeaurora.org>
Co-developed-by: John Crispin <john@phrozen.org>
Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Tested-by: Money Wang <money.wang@mediatek.com>
Link: https://lore.kernel.org/r/5322db3c303f431adaf191ab31c45e151dde5465.1645702516.git.lorenzo@kernel.org
[small cleanups]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/ieee80211_i.h')
| -rw-r--r-- | net/mac80211/ieee80211_i.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index 01b69109402e..d4a7ba4a8202 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -257,6 +257,7 @@ struct beacon_data { struct ieee80211_meshconf_ie *meshconf; u16 cntdwn_counter_offsets[IEEE80211_MAX_CNTDWN_COUNTERS_NUM]; u8 cntdwn_current_counter; + struct cfg80211_mbssid_elems *mbssid_ies; struct rcu_head rcu_head; }; @@ -1083,6 +1084,20 @@ ieee80211_vif_get_shift(struct ieee80211_vif *vif) return shift; } +static inline int +ieee80211_get_mbssid_beacon_len(struct cfg80211_mbssid_elems *elems) +{ + int i, len = 0; + + if (!elems) + return 0; + + for (i = 0; i < elems->cnt; i++) + len += elems->elem[i].len; + + return len; +} + enum { IEEE80211_RX_MSG = 1, IEEE80211_TX_STATUS_MSG = 2, |